WTPS51 PGTW 312100 WARNING ATCG MIL 04P SWP 211231183745 2021123118 04P SETH 002 01 115 14 SATL SYNP 025 T000 214S 1566E 055 R050 000 NE QD 075 SE QD 050 SW QD 000 NW QD R034 085 NE QD 160 SE QD 090 SW QD 055 NW QD T012 227S 1579E 050 R050 000 NE QD 050 SE QD 020 SW QD 000 NW QD R034 100 NE QD 170 SE QD 150 SW QD 090 NW QD T024 246S 1585E 050 R050 030 NE QD 060 SE QD 050 SW QD 030 NW QD R034 170 NE QD 220 SE QD 170 SW QD 110 NW QD T036 264S 1582E 045 R034 150 NE QD 210 SE QD 170 SW QD 120 NW QD AMP 024HR BECOMING EXTRATROPICAL 036HR EXTRATROPICAL SUBJ: TROPICAL CYCLONE 04P (SETH) WARNING NR 002 1. TROPICAL CYCLONE 04P (SETH) WARNING NR 002 01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 311800Z --- NEAR 21.4S 156.6E MOVEMENT PAST SIX HOURS - 115 DEGREES AT 14 KTS POSITION ACCURATE TO WITHIN 025 NM POSITION BASED ON CENTER LOCATED BY A COMBINATION OF SATELLITE AND SYNOPTIC DATA PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 000 NM NORTHEAST QUADRANT 075 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 085 NM NORTHEAST QUADRANT 160 NM SOUTHEAST QUADRANT 090 NM SOUTHWEST QUADRANT 055 NM NORTHWEST QUADRANT REPEAT POSIT: 21.4S 156.6E --- FORECASTS: 12 HRS, VALID AT: 010600Z --- 22.7S 157.9E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 050 KT WINDS - 000 NM NORTHEAST QUADRANT 050 NM SOUTHEAST QUADRANT 020 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT 170 NM SOUTHEAST QUADRANT 150 NM SOUTHWEST QUADRANT 090 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 165 DEG/ 10 KTS --- 24 HRS, VALID AT: 011800Z --- 24.6S 158.5E MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT WIND RADII VALID OVER OPEN WATER ONLY BECOMING SUBTROPICAL RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT 060 NM SOUTHEAST QUADRANT 050 NM SOUTHWEST QUADRANT 030 NM NORTHWEST QUADRANT RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT 220 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 110 NM NORTHWEST QUADRANT VECTOR TO 36 HR POSIT: 190 DEG/ 09 KTS --- 36 HRS, VALID AT: 020600Z --- 26.4S 158.2E MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT WIND RADII VALID OVER OPEN WATER ONLY SUBTROPICAL RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT 210 NM SOUTHEAST QUADRANT 170 NM SOUTHWEST QUADRANT 120 NM NORTHWEST QUADRANT --- REMARKS: 312100Z POSITION NEAR 21.7S 156.9E. 31DEC21. TROPICAL CYCLONE 04P (SETH), LOCATED APPROXIMATELY 421 NM NORTH-NORTHEAST OF BRISBANE, AUSTRALIA, HAS TRACKED EAST-SOUTHEASTWARD AT 14 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 311800Z IS 22 FEET. NEXT WARNINGS AT 010900Z AND 012100Z.// 0421122400 94S1301E 15 0421122406 101S1302E 20 0421122412 106S1302E 25 0421122418 111S1302E 25 0421122500 115S1301E 25 0421122506 120S1300E 25 0421122512 126S1301E 30 0421122518 129S1302E 30 0421122600 133S1303E 25 0421122606 138S1305E 25 0421122612 141S1307E 25 0421122618 141S1310E 25 0421122700 141S1312E 25 0421122706 141S1315E 25 0421122712 142S1319E 25 0421122718 142S1328E 20 0421122800 143S1340E 20 0421122806 149S1353E 20 0421122812 154S1380E 25 0421122818 161S1396E 25 0421122900 161S1416E 25 0421122906 162S1436E 20 0421122912 163S1452E 25 0421122918 166S1462E 30 0421123000 172S1473E 30 0421123006 176S1486E 30 0421123012 178S1503E 30 0421123018 184S1513E 30 0421123100 192S1524E 40 0421123106 200S1537E 45 0421123112 208S1553E 50 0421123112 208S1553E 50 0421123118 214S1566E 55 0421123118 214S1566E 55 NNNN